Comment by tenacious_tuna
4 hours ago
> Things China can't do: Magically "downgrade", "decrypt" or "intercept" the secure protocols we use every day like HTTPS
I mean... They could, though, no? If they control the gateways they could drop any traffic that isn't encrypted with some root cert that allows them to decrypt in transit packets.
> If they control the gateways they could drop any traffic that isn't encrypted with some root cert that allows them to decrypt in transit packets.
I'm sure that works in a Hollywood movie, in the same way you could reverse the polarity of the lasers to enable you to travel inside the computer from a household video projector, or decrypt all the world's telephone calls using a device built into your batmobile - but this isn't a Hollywood movie and so traffic isn't in fact "encrypted with a root cert".
If for any of a variety of reasons the Chinese authorities don't want your connection to exist they'll terminate the connection, exactly as I described in my earlier comment.